Insulation · High-temperature · 160KN
Straight Line String High Tension Insulator for Strain Suspension
US$ 3-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product introduce
Product Operating Performance
1. Spontaneous detonations at insulation value, convenient for visual inspections
2. Good arc resistance performance
3. Good self-cleaning performance and not easy to age
4. Large main capacitance and uniform voltage distribution
5. Good vibra
- Qianhong Technology (Shanxi) Co., Ltd.
-
- Shanxi, China
- ISO9001:2015
- Contact Now
Insulation · Low-voltage · CE
Porcelain Strain Insulator with Heavy Duty Use for Power Towers
US$ 3-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Porcelain insulators are widely used in power transmission and distribution systems, high-voltage cables, substations, railway power systems, wind power generation and other fields.
They meet the high demand for insulation, durability and stability in industrial scenarios and
- Hangzhou Weshare Import and Export Co., Ltd.
-
- Zhejiang, China
- ISO 9001, QC 080000, ANSI/ESD
- Contact Now
Insulation · Composite Polymer · ISO9001
145kv160kN Silicone Rubber Guy Strain Insulator for Power Line
US$ 5-250
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
145kV160kN Silicone Rubber Guy Strain Insulator for Power Line
Product Description
A strain polymer insulator is an electrical silicone rubber insulator that is designed to work in mechanical tension (strain), to withstand the pull of a suspended electrical wire or cable. They are used in ove
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Helpful Customer Service"Helpful Customer Service - Hubei, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
Trough Type · Porcelain · CE
ANSI 54 Series Porcelain Stay Strain Insulator with Cheap Price
US$ 5-10
/ Set
1000 Sets (MOQ)
1000 Sets (MOQ)
ANSI 54 Series Porcelain Stay Strain Insulator
Technical Parameters:
ANSI class
Creepage distance (mm)
Mechanical failing load(KN)
Power-frequency flashover voltage(KV)
Weight(Kg)
Dry
Wet
54-1
41
44
25
12
0.5
54-2
48
53
30
15
0.65
54-3
57
89
35
18
1.2
54-4
76
89
- Qingdao Powtech Electronics Co., Ltd.
-
- Shandong, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
70KN · B Type Insulator · Suspension Insulator
Best Price High Quality B Type Polymer Strain Silicone Rubber Post Insulator
US$ 2.99-5.99
/ piece
100 piece (MOQ)
100 piece (MOQ)
Product Parameters
Insulator
specification
No.of shed
Normal system voltage
Approx.dimension(mm)
Electrical rating
Cantilever strength(kN)
Spec.of shed
H
Leakage distance
Dry arc distance
Power freq. & impulse flashover kV
dry
wet
P
- Hebei Leicheng Power Technology Co., Ltd.
-
- Hebei, China
- ISO 9001, ISO 14001, ASME
- Contact Now
Trough Type · Porcelain · ISO9001
ANSI 54-3 Porcelain Guy Strain Stay Insulator
US$ 0.73-0.76
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Nanjing Rainbow Electric Co.,Ltd Porcelain Stay Insulators/Guy Strain Insulators are manufactured from wet process porcelain to ensure a life time of trouble free service. These insulators are designed to be compatible with pre formed style guy grips. They are designed, manufactured and tested in co
- Nanjing Rainbow Electric Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
CE · 100KN · Trough Type
Polymer Disc Insulator Polymer Strain Insulators Cross Arm Silicone Rubber Insulators
US$ 3-5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Polymer Disc Insulator Polymer Strain Insulators Cross Arm Silicone Rubber Insulators
The insulators we designed of Polymer disc insulator, Pin type composite insulators, Polymer Strain Insulators, suspension long rod silicone rubber insulator, cross
- Hebei Sali Electric Equipment Manufacturing ...
-
- Hebei, China
- ISO 9001, ISO 9000
- Contact Now
Composite Polymer · Post Insulator · ISO9001
What Is a Composite Guy Strain Insulator -Outdoor Compsoite Guy Strain Insulator Price
US$ 4-15
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Composite Guy Strain Insulator Overview
Composite guy strain insulators are advanced high-strength insulating devices used to support and insulate guy wires in overhead power and communication lines. Compared with traditional porcelain or glass insulators, composite strain insulators are lighter in
- Wish Composite Insulator Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Shaanxi, China
- ISO 9001, ISO 14001, ISO 14000
- Contact Now
Insulation · Strain Insulator · Porcelain
ANSI 54-3 Stay&Strain Porcelain Ceramic Insulator
US$ 0.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Company Profile
We are one of leading manufacturer of porcelain insulators for overhead distribution and transmission line with 60,000m manufacturing area and 130 people (include 8 senior engineers and 27 technicians). We have own strong technical strength and full set facilities for various h
- Dalian Electric International Co., Ltd
-
- Liaoning, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
ANSI 54-3 Porcelain Guy Strain Stay Insulator
US$ 0.32-0.49
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Dear customers,
If you have any other questions, please feel free to contact us.
Product Description
Detailed Photos
Stay insulators
ANSI Class
Gy3
Gy4
Gy45
Gy70
Gy90
54-1
54-2
54-3
54-4
Dimensions
Height
mm
216
280
90
146
172
89
108
140
172
Creepage distance
-
What are the main types of Strain Insulators used in Electrical & Electronics applications?
Strain Insulators commonly used in Electrical & Electronics include but are not limited to porcelain, glass, polymer, and ceramic types, each with specific insulation properties. A well-known manufacturer can assist in selecting the suitable Strain Insulator as per your requirements.
-
Can I rely on Chinese suppliers for high-quality electrical Strain Insulators?
With dedicated testing facilities and advanced manufacturing processes, Chinese suppliers can deliver high-quality electrical Strain Insulators that meet industry standards. Conduct due diligence, request samples, and partner with established suppliers to ensure product reliability.
-
What benefits do manufacturers offer when sourcing Strain Insulators for Electrical & Electronics needs?
Manufacturers of electrical Strain Insulators provide custom solutions, competitive pricing, and timely delivery to meet varying industry demands. Partnering with a leading manufacturer ensures product quality, technical support, and flexibility in customization.
CCC · Composite Polymer · Spherical Type
Silicone Strain Long Rod 15kv Pin Insulator with Top Price and Quality
US$ 4.56-8
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Application: Fixed to iron cross arm to support conductors and provide mechanical load and insulation
Color: Red, Brown, Gray or Customer's requirement
Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement
Tube: Fiber glass core
Light weight, small size, easy for transportat
- SAA GRID TECHNOLOGY CO., LTD
-
- Hebei, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD
- Contact Now
Composite Polymer · White · Spherical Type
10kv-800kv Electric Composite Suspension Insulator Strain Insulator
US$ 5-20
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Composite suspension insulator, composite long rod insulator
Introduction for composite suspension insulator:
Composite suspension insulator is used in an overhead transmission line or distribution line. And the voltage can be AC or DC. Our voltage range for composite long ro
- Electric Powertek Company Ltd.
-
- Tianjin, China
- Contact Now
Insulation · Composite Polymer · ISO9001
110kv Composite Tension/ Suspension/ Strain Insulator with Rubber Housing
US$ 2-4
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
>>>Product Specifications:
Name: 110kv Composite Polymer Tension/Suspension/Strain Insulator with Rubber Housing
Model No.: FXBW4-110/120
Material: Composite/ Silicon Rubber
Condition of Use of composite insulator/polymer insulator:
1. Ambient air temperatures within the range of -40 degree
- Qingdao Cosine Electrical Equipment Co., Ltd.
-
- Shandong, China
- ISO9001:2015
- Contact Now
Insulation · High-temperature · 40KN
Ceramic Porcelain Spool Insulator for ANSI 53-1
US$ 0.3
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
Ceramic Porcelain Spool Insulator for ANSI 53-1
Product Description
specifications
1. original insulator producer
2. superior properties of low and medium temperature resistance;
3. strong aging resistance;
4. nice appearance & long service time.
5. comman glaze and semi-conductor gl
- Liling Sky Bali Industrial Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
210KN · Porcelain · ISO9001
Ceramic Insulator for Mv Transmission Line Stain Insulators
US$ 0.5-0.8
/ pieces
500 pieces (MOQ)
500 pieces (MOQ)
Products Description
Wire insulator is a kind of auxiliary equipment used in power transmission and distribution lines, mainly used to withstand the tension of the wire at the ground line, the cable, etc., to ensure the normal operation of the power system.
ANSI class
Creepage distance (mm)
Mech
- Shandong Weichite Electric Power Technology ...
-
- Shandong, China
- ISO 14064
- Contact Now
Electrical Installation · B Type Insulator · Strain Insulator
Line Power Railway Sectionalizer Silicone Rubber Explosion-Proof Performance Composite Insulator
US$ 5-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Composite Pin Type Insulators
Product Description
Place of Origin:
China
Certification:
ISO9001, ISO14001, OHSAS 18001
Model Number:
Please see blew drawings for more details
Minimum Order Quantity:
100 pcs
Price:
Negotiable
Packaging Details:
Carton box
Delivery Time:
30~50 days EXW
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Helpful Service"Helpful Service - Hubei, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
CE · Porcelain · High-temperature
Ceramic Porcelain Stay Insulator ANSI Standard Hot Sale
US$ 1.48-2.18
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
54-3 ceramic stay insulator porcelain guy strain insulators
Xinghai Guy Strain Insulators are manufactured from wet process porcelain to ensure a life time of trouble free service. These insulators are designed to be compatible with pre formed style wire guy grips. They
- Jiangxi Xinghai Electric Porcelain ...
-
- Jiangxi, China
- ISO 9001, ISO 14001
- Contact Now
Electrical Installation · Porcelain · ISO9001
ANSI Standard Hv Ceramic Transformer Bushing Insulator
US$ 5-25
/ Set
1 Set (MOQ)
1 Set (MOQ)
Hunan Hualian Torch Porcelain insulator & Electrical apparatus Co. Ltd, is Leading manufacturer of China porcelain insulator industry and electrical industry.
* with 66 years's glorious history.
* The permanent member of National Electrical Porcelain Industry Association.
* One of national top fi
- Hunan Hualian Torch Porcelain Insulator & ...
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
B Type Insulator · Strain Insulator · ISO9001
Suspension Type Insulator for Overhead Transmission Line Fxbw111
US$ 2-22
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Long rod suspension insulator:
lightweight, unbreakable, hydrophobic, resistant ozone UV radiations, resistant earthquake
Long rod suspension insulator ?Composite insulators for high voltage overhead power transmission line application
For rated voltage up to 550 kV power transmission lines suppo
- Zhejiang Haivo Electrical Co., Ltd.
-
- Zhejiang, China
- Contact Now
Strain Insulator · ISO9001 · Low-voltage
ANSI 54 Series Stay Porcelain Insulator Mv LV 11kv
US$ 0.9-1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
What is a Stay Insulator?
Stay insulator is a type of strain insulators, it is widely used in medium and low voltage lines for rural and railway. Stay insulator is also called guy insulator or egg insulator.
The stay insulator is usually mounted in the middle of a stay wire or guy wire, and it can
- L&R ELECTRIC GROUP CO., LTD.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
60KN · Insulation · B Type Insulator
Best Selling Vintage Ceramic Cable Holder Luxury Insulator for Wiring
US$ 0.3-0.36
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Product Description
Item No.
K114
Product Size
28MM*18MM
Rated Voltage&Current
/
Life Span
100,000 times/2-year warranty
Material
Porcelain
Color
White, blac
Strain Insulator · A Type Insulator · ISO9001
Disc Suspension Fog Type Toughened Glass Insulator
US$ 5-15
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
* In comply with ANSI, IEC, BS, AS etc standard;
* Glass material
* Advise Model No or supply drawing when enquire;
* High quality with cheap price
LXHP-300 pollution-resistent suspension glass insulator technical parameters
General code
U300BP/195H
U300BP/195H
U300BP
- Victory Electric Power Equipment Co., Ltd.
-
- Zhejiang, China
- Contact Now
Insulation · Strain Insulator · ISO9001
K02 - Hot Sale U Shape Fence Porcelain Insulator
US$ 1-2
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
Hot sale U shape fence porcelain insulator K02
Company Information
We are the manufacturer with 20 years experience of galvanized steel overhead line fittings.
Yueqing Reacon Electric Co.,Ltd. Has been engaged in designing and making in producing electric power fittings and pole line acc
- YUEQING REACON ELECTRIC CO., LTD.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
- Contact Now
A Type Insulator · ISO9001 · High-voltage
Chinese Manufacture Disc Standard Type Higher Electrical Resistance Glass Insulator U70BS, U70bl
US$ 3
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Type
Model
Mechanical
failing load
Diameter
Spacing
height
Creepage
distance
Connection
type
Lock
pin
type
Weight
per unit
(KN)
(mm)
P (mm)
(mm)
(KG)
Standard
U40B
40
175
110
190
11
W
2
U70BS
70
255
127
320
16
W
3.8
U70BL
70
255
146
320
16
W
3.85
U100B
- Hangzhou Tailun Electric Power Equipment Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 9000
- Contact Now
Insulation · Composite Polymer · ISO9001
33kv 120kn Silicone Housing Composite Polymer Tension Suspension Disc Strain Electrical Insulator
US$ 6-8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
NO.
Description
Rated
Voltage
(kV)
Specified Mechanical Tensile Load (kN)
Coupling Size
Section Height
H (mm)
Minimum Nominal Arcing Distance
H (mm)
Minimum Nominal Creepage DistanceL (mm)
Lightning Impulse Withstand Voltag≥(kV)
Wet Switching Impulse Withstand Voltage≥(kV)
Wet
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Great Service"Great Service - Hubei, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
Insulation · Strain Insulator · ISO9001
11kv-33kv 70kn Composite Polymer Tension/Suspension/Strain Insulator with Silicone Housing
US$ 4-15
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
In General
Yikun Electric is manufacturing polymer insulators up to 230kV and supplying to power utilities all over the world. Our polymer insulators have also been put in reliable service on electric locomotives and high speed EMU trains both at home and abroad.
We produce various types of p
- Wenzhou Yikun Electric Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
Electrical Installation · A Type Insulator · Suspension Insulator
138kv High Voltage Electrical Polymer Suspension Tension Insulators Sml 70kN Silicone Rubber Insulator 12kv Composite Strain Insulator 24kv Line Post Insulator
US$ 4-35
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Product Description
High Voltage Polymer Suspension Insulators Insulators 70kN Silicone Rubber Material
Insulator is used to suspend conductors and keep them insulated from towers and the earth, it is an important part of transmission and distribution lines. Yuanneng focus on composite ins
- Zhejiang Yuanneng Power Technology Co., Ltd.
-
- Zhejiang, China
- Contact Now
Composite Polymer · Suspension Insulator · ISO9001
Wishpower Clevis to Clevis Fiberglass Guy Strain Insulator
US$ 4-15
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Introduction to Rod Composite Insulator
Rod composite insulators are high-performance power insulation devices widely used in transmission lines and substations. They combine mechanical support and electrical insulation, serving as ideal replacements for traditional porcelain insulators. The produc
- Wish Composite Insulator Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Shaanxi, China
- ISO 9001, ISO 14001, ISO 14000
- Contact Now
Insulation · High-temperature · 160KN
Glass Disc Fiberglass Straight Line String High Tension Insulator for Strain Suspension
US$ 3-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product introduce
Product Operating Performance
1. Spontaneous detonations at insulation value, convenient for visual inspections
2. Good arc resistance performance
3. Good self-cleaning performance and not easy to age
4. Large main capacitance and uniform voltage distribution
5. Good vibra
- Qianhong Technology (Shanxi) Co., Ltd.
-
- Shanxi, China
- ISO9001:2015
- Contact Now
Electrical Installation · Strain Insulator · Porcelain
ANSI 54-1 High Voltage Porcelain Strain Insulator for Transmission Line
US$ 2-5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product introduction
ANSI 54-1 High Voltage Porcelain Strain Insulator for Transmission Line
Jiahong Insulators makes spool and strain insulators out of the highest grade electrical wet-process porcelain in a wide range of electrical values which is resistant to mechanical breakage.Strength rat
- Jiangxi Jiahong Electric Porcelain ...
-
- Jiangxi, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
Haven't found what you want?
Product Alert
Subscribe to product alert and stay updated to what's new and popular on the market.